Today's BWOTD was suggested by the hubster after I used it:
"It looks like someone had a shunt here, look at that glass "
'Shunt' = Fender Bender
This also leads me into another difference to do with car incidents. In the USA you say that somebody had a 'wreck', but in the UK we say they had an 'accident'. When I got here I soon learned to change to 'wreck' or nobody had a clue what I was on about!